Current level
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Current level
Live level unavailable
We couldn’t load the latest reading. Refresh in a moment, or try again later.
Since last reading
No prior reading
Change appears once we have two daily level summaries on file.
Prior reading unavailable
7-day change
Insufficient 7-day history
7-day change is shown once at least a week of daily data is on file.
Insufficient history for 7-day trend
Not enough readings in this period
Need at least two readings in the last 7 days for a trend preview.
30-day change
Insufficient 30-day history
30-day change is shown once 30 days of daily history are available.
Not enough readings in this period
Need at least two readings in the last 30 days for a trend preview.
Selected for unsettled, stormy conditions. Storms are in the area today, so weather-ready and safety gear is especially worth having on hand before you head out.

Storms are in the area today, so weather-ready and safety gear is especially worth having on hand before you head out.
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Elevation (ft) MSL
Chart updating
The trend line appears after we have at least two daily level points for this lake. Check back as historical data fills in.
Summary updating
This comparison needs the current level and full pool. We use the live feed when present, otherwise the latest daily summary when it includes a pool comparison.
Published elevations from lake operators when provided by the data service.
Abbeville County, SC
Abnormally Dry
StableMinor drought conditions are developing.
Severity
Official drought: Abnormally dry (D0), not official drought.
Daily history updating
Daily rows will appear here as level summaries are recorded for this lake.
Lake Insights publishes the latest available gauge elevation for Lake Secession as soon as USGS and lake operator sources reports a new reading. The current Lake Secession lake level appears on the chart above.
Full pool for Lake Secession is 548 ft — the normal conservation target elevation when the reservoir is at its designed summer or operating pool.
Readings refresh when USGS and lake operator sources publishes new gauge data — typically daily for most reservoirs. The timestamp above the chart shows when the latest observation arrived on Lake Insights.
Definitions for pool targets, datums, and how elevation readings are labeled.
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